DE60206950T2 - Sender zum Übertragen eines Signals mit kontrollierter Signalform über eine Kommunikationsleiste - Google Patents

Sender zum Übertragen eines Signals mit kontrollierter Signalform über eine Kommunikationsleiste Download PDF

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Publication number
DE60206950T2
DE60206950T2 DE60206950T DE60206950T DE60206950T2 DE 60206950 T2 DE60206950 T2 DE 60206950T2 DE 60206950 T DE60206950 T DE 60206950T DE 60206950 T DE60206950 T DE 60206950T DE 60206950 T2 DE60206950 T2 DE 60206950T2
Authority
DE
Germany
Prior art keywords
voltage
current
capacitor
signal
amplifier
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE60206950T
Other languages
German (de)
English (en)
Other versions
DE60206950D1 (de
Inventor
Thierry Sicard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NXP USA Inc
Original Assignee
Freescale Semiconductor Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Freescale Semiconductor Inc filed Critical Freescale Semiconductor Inc
Application granted granted Critical
Publication of DE60206950D1 publication Critical patent/DE60206950D1/de
Publication of DE60206950T2 publication Critical patent/DE60206950T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03828—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties
    • H04L25/03834—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties using pulse shaping
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/92—Generating pulses having essentially a finite slope or stepped portions having a waveform comprising a portion of a sinusoid
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/08—Modifications for reducing interference; Modifications for reducing effects due to line faults ; Receiver end arrangements for detecting or overcoming line faults
    • H04L25/085—Arrangements for reducing interference in line transmission systems, e.g. by differential transmission
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
    • H03K4/50—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth voltage is produced across a capacitor
    • H03K4/501—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth voltage is produced across a capacitor the starting point of the flyback period being determined by the amplitude of the voltage across the capacitor, e.g. by a comparator
    • H03K4/502—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth voltage is produced across a capacitor the starting point of the flyback period being determined by the amplitude of the voltage across the capacitor, e.g. by a comparator the capacitor being charged from a constant-current source

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Amplifiers (AREA)
  • Selective Calling Equipment (AREA)
  • Electronic Switches (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Transmitters (AREA)
  • Near-Field Transmission Systems (AREA)
DE60206950T 2002-12-31 2002-12-31 Sender zum Übertragen eines Signals mit kontrollierter Signalform über eine Kommunikationsleiste Expired - Fee Related DE60206950T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02293270A EP1435712B1 (fr) 2002-12-31 2002-12-31 Emetteur pour transmettre un signal ayant une forme de signal contrôlée sur une ligne de communication

Publications (2)

Publication Number Publication Date
DE60206950D1 DE60206950D1 (de) 2005-12-01
DE60206950T2 true DE60206950T2 (de) 2006-07-27

Family

ID=32479826

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60206950T Expired - Fee Related DE60206950T2 (de) 2002-12-31 2002-12-31 Sender zum Übertragen eines Signals mit kontrollierter Signalform über eine Kommunikationsleiste

Country Status (6)

Country Link
EP (1) EP1435712B1 (fr)
AT (1) ATE308186T1 (fr)
AU (1) AU2003299248A1 (fr)
DE (1) DE60206950T2 (fr)
TW (1) TWI327848B (fr)
WO (1) WO2004059930A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602007010794D1 (de) 2006-08-30 2011-01-05 Nxp Bv Schaltkreisanordnung, lokales interconnect-netzwerk mit einer solchen schaltkreisanordnung sowie verokalen interconnect-netzwerks
US7688113B2 (en) 2008-03-31 2010-03-30 Freescale Semiconductor, Inc. Current driver suitable for use in a shared bus environment
DE102012224390A1 (de) 2012-12-27 2014-07-03 Robert Bosch Gmbh Empfangsanordnung für ein Steuergerät in einem Fahrzeug und Verfahren zum Erzeugen eines Synchronisationspulses
DE102014019426B3 (de) * 2014-07-08 2015-06-03 Elmos Semiconductor Aktiengesellschaft EMV gerechte Flanken-Regelung für Transceiver eines Eindrahtbussystems, insbesondere für einen LINBUS-Transceiver
DE102014010202B3 (de) * 2014-07-08 2015-05-07 Elmos Semiconductor Aktiengesellschaft EMV gerechte Flanken-Regelung für Transceiver eines Eindrahtbussystems, insbesondere für einen LINBUS-Transceiver

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6169433B1 (en) * 1999-01-14 2001-01-02 National Semiconductor Corporation Method and apparatus using feedback to generate a ramped voltage with controlled maximum amplitude
DE60039101D1 (de) * 2000-03-31 2008-07-17 St Microelectronics Srl Integrierter Generator einer langsamen Spannungsrampe
JP4159883B2 (ja) * 2001-03-12 2008-10-01 エヌエックスピー ビー ヴィ 電流源出力とｒｆ信号に対する高い免疫性とを有するラインドライバ

Also Published As

Publication number Publication date
AU2003299248A1 (en) 2004-07-22
EP1435712A1 (fr) 2004-07-07
EP1435712B1 (fr) 2005-10-26
ATE308186T1 (de) 2005-11-15
DE60206950D1 (de) 2005-12-01
TW200420050A (en) 2004-10-01
TWI327848B (en) 2010-07-21
WO2004059930A1 (fr) 2004-07-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee